Digital Smart Guard Battery Tester 8 Lixx, Nixx

Digital tester with LCD display for voltage measurement on individual cells of lithium battery packs with 1-8 cells with simultaneous display of voltage values of all cells and voltage meter for 4 - 14 cells NiCd / NiMH and 2 - 12 cell lead batteries. The measurement is carried out with a constant 24 mA load, which helps to detect the discharged battery voltage. The tester is powered from the measured battery, the display has adjustable contrast. For unmistakable error signaling, Smart Guard comes with an external siren (90dB power) connected by a short cable that not only loudly sounds but also gives a light signal with a high-intensity LED.

Lithium batteries 1 to 8 cells are connected via a service connector. After setting the correct type of batteries, you can switch the voltage display of each cell in numeric form with a resolution of 0.001V, other modes allow you to display the voltage in the bar graph, the total set voltage, the cell voltage with the highest or lowest voltage, or the voltage difference between the highest and lowest voltage cell. Or, you can select the single cell voltage display mode with both numeric and graphical displays and a percentage indication of the degree of charge. In addition, an overvoltage, undervoltage (2.00 - 4.00 V / cell) alarm or exceeds the maximum allowable difference between cells (range 0.010 - 0.500 V) can be set.

NiMH or NiCd batteries connect only to the first two "-" and "1" contacts. The tester only indicates the total battery voltage. Only the permissible battery voltage range can be set.

The connection connector consists of a bar with a total of nine pins with a pitch of 2.54 mm (0.1 "). The JST-XH, JST-EH, JST-PQ service connectors can be plugged into the connector without any problems. , you must use the adapter to one of the above connectors (eg balance adapter from the charger).